<template>
  <div>
    <el-dropdown @command="commandEvent">
      <span>
        <svg-icon icon-class="language" />
      </span>
      <template #dropdown>
        <div>
          <el-dropdown-menu>
            <el-dropdown-item
              command="zh"
              :disabled="$i18n.locale === 'zh'"
            >中文</el-dropdown-item>
            <el-dropdown-item command="en" :disabled="$i18n.locale === 'en'">English</el-dropdown-item>
          </el-dropdown-menu>
        </div>
      </template>
    </el-dropdown>
  </div>
</template>

<script>
import cookieJs from 'js-cookie'
export default {
  name: 'Lang',
  methods: {
    commandEvent(command) {
      this.$i18n.locale = command
      cookieJs.set('lang', command)
      this.$router.go(0)
    }
  }
}
</script>

<style>

</style>
